Change server port on a Spring Boot application

Today, developing a web-based application is as easy as getting a hand because there are so many tools that we can build a web server right on your laptop or…

How to use urllib in Python

[dropcap]T[/dropcap]oday, with the development of the internet, network programming to exchange packets is no longer as complicated as it was a few decades ago. Python is no exception when it…

How to loop a dictionary in Python

Dictionary is one of the most widely used data structures in programming, especially with Python. To understand how to loop on it, extract its keys as well as retrieve all…